CN217605672U

CN217605672U - Device for detecting barreled bubble surface sealing film and sprayed code

Info

Publication number: CN217605672U
Application number: CN202221028011.7U
Authority: CN
Inventors: 夏凯; 孙羚波; 施利辉; 徐光东
Original assignee: Suzhou Taiyi Inspection Equipment Co ltd
Current assignee: Suzhou Taiyi Inspection Equipment Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-10-18
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a device that is used for barreled bubble face to seal membrane and spouts a yard to detect, including entry transmission module, spout a yard detection module and export transmission module, entry transmission module includes the entry conveyer belt, export transmission module includes the export conveyer belt, it includes the top camera to spout a yard detection module, the bottom camera, side illumination source and transfer unit, entry conveyer belt and export conveyer belt set up respectively in transfer unit's entry and export, the top camera sets up the side top at transfer unit, the side illumination source sets up the one side at transfer unit, transfer unit includes two parallel conveying strips, the bottom camera sets up under the clearance between two conveying strips. Compared with the prior art, the utility model has the advantages of realize the comprehensive scanning to barreled bubble face top and bottom, the yard that spouts of compatible barreled bubble face bottom effectively improves detection efficiency.

Description

Device for detecting barreled bubble surface sealing film and sprayed code

Technical Field

The utility model belongs to the technical field of the product detection technique and specifically relates to a device that is used for barreled bubble face to seal membrane and spouts a yard detection is related to.

Background

Since the world, instant noodles are more and more popular due to the characteristics of simplicity, fast food and various tastes, and instant noodles become one of indispensable simple foods in modern life along with the accelerated pace of life. At present, the instant noodles in the market mainly comprise two types of bags and barrels, wherein the barrel-packaged instant noodles become a popular masterpiece due to the self-contained container, and become a preferred food for busy people, travelers on business trips and donkey friends.

Along with the improvement of standard of living, masses also are more and more high to the quality requirement of bubble face, this also make bubble face manufacturer need detect the product that flows into market before dispatching from the factory one by one, including product quality and extranal packing detect, seal the membrane to the extranal packing of barreled bubble face and detect the difficult point that exists always, its leading cause lies in: traditional check out test set can't accomplish the top surface, the side, and the membrane is damaged in the all-round detection of ground to and unable compatible bottom spouts a yard OCR and detects, lead to lou examining, the false retrieval rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device that is used for barreled bubble face to seal membrane and spouts a yard detection in order to overcome the defect that above-mentioned prior art exists.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a device that is used for barreled bubble face to seal membrane and spouts a yard detection, includes entry transmission module, spouts a yard detection module and export transmission module, entry transmission module includes the entry conveyer belt, export transmission module includes the export conveyer belt, it includes top camera, bottom camera, side-shining light source and conveying unit to spout a yard detection module, entry conveyer belt and export conveyer belt set up respectively in conveying unit's entry and export, the top camera sets up the side top at conveying unit, the side-shining light source sets up the one side at conveying unit, conveying unit includes two parallel conveying strips, the bottom camera sets up under the clearance between two conveying strips.

Further, a reflector arranged at 45 degrees is arranged right below the gap between the two conveying strips, and a lens of the bottom camera is horizontally arranged and faces the reflector.

Further, an annular light source is arranged between the reflector and the gap between the two conveying strips.

Furthermore, the code spraying detection module comprises two limiting rods, each limiting rod is correspondingly arranged above one conveying strip, the bottom of the barreled bubble surface stretches across the two conveying strips, and the two sides of the barreled bubble surface are supported by the limiting rods.

Further, the side illumination light source is an LED lamp panel and is arranged on the opposite side of the top camera on the conveying unit.

Furthermore, the inlet transmission module further comprises an inlet blowing mechanism, an inlet photoelectric sensor and an inlet guide frame, wherein the inlet guide frame is arranged on two sides above the inlet conveyor belt, and the inlet blowing mechanism and the inlet photoelectric sensor are jointly arranged on one side of the feeding end of the inlet conveyor belt.

Furthermore, the inlet guide frame comprises a first guide rod and a second guide rod which are symmetrically arranged, and one ends of the first guide rod and the second guide rod, which are close to the feeding end of the inlet conveyor belt, are relatively separated to form a splayed shape.

Furthermore, the outlet transmission module comprises a top illumination light source, a detection camera set and an outlet air blowing mechanism, the top illumination light source is arranged above the feeding end of the outlet conveyor belt, the detection camera set comprises four cameras which are distributed around the front, the back, the left and the right of the top illumination light source, lenses of the cameras all point to the position under the top illumination light source, and the outlet air blowing mechanism is arranged on one side of the outlet conveyor belt.

Further, the side sliding tables are arranged on the opposite sides of the outlet blowing mechanism on the outlet conveying belt.

Further, the device comprises a device shell, wherein the inlet transmission module, the code spraying detection module and the outlet transmission module are all arranged in the device shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a code detection module is spouted in the setting, realizes the comprehensive scanning to barreled bubble face top and bottom, and the code spraying of compatible barreled bubble face bottom effectively improves detection efficiency.

2. The bottom of the code spraying detection module is provided with the 45-degree reflector, so that a bottom camera can be freely arranged conveniently, and the compatibility is good; meanwhile, an annular light source can be arranged on the reflector, so that the detection precision of the camera is improved.

3. Be equipped with the gag lever post on spouting yard detection module, ensure that barreled bubble face moves steadily on two transmission strips of conveying unit, carry out the scanning of top and bottom and detect.

4. The utility model discloses be provided with entry transmission module, be equipped with entry mechanism and the entry photoelectric sensor of blowing at entry transmission module, can discern and get rid of the unusual barreled bubble face of gesture, prevent that it from getting into to spout a yard detection module and cause the jam.

5. The utility model discloses be provided with export transmission module, export transmission module is equipped with the top and shines light source, detects camera group and export mechanism of blowing, can carry out the comprehensive seal of secondary to the barreled bubble face through spouting a yard detection module and touch the detection to improve the accuracy that detects.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the inlet transmission module of the present invention.

Fig. 3 is the utility model discloses spout a yard detection module's structural schematic.

Fig. 4 is the structure diagram of the utility model discloses spout another angle of code detection module.

Fig. 5 is a schematic structural diagram of the outlet transmission module of the present invention.

Fig. 6 is a schematic structural view of the belt device housing of the present invention. Detection camera set

Reference numerals:

1. an inlet transmission module 11, an inlet conveyor belt 12, an inlet blowing mechanism 13, an inlet photoelectric sensor 14, an inlet guide frame 141, a first guide rod 142 and a second guide rod;

2. the system comprises a code spraying detection module, a top camera, a bottom camera, a side illumination light source, a conveying unit, a conveying strip, a reflector, a ring-shaped light source, a limiting rod and a code spraying detection module, wherein the code spraying detection module 21, the top camera, 22, the bottom camera, 23, the side illumination light source 24, the conveying unit 241, the conveying strip 25, the reflector 26, the ring-shaped light source 27 and the limiting rod are arranged on the conveying unit;

3. an outlet transmission module 31, an outlet conveyor belt 32, a top illumination light source 33, a detection camera set 34, an outlet blowing mechanism 35 and a side sliding table;

4. a base;

5. a device housing.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the present embodiment provides a device for detecting a blister package film and a code spraying of a barreled blister, which includes a base 4, and an inlet transmission module 1, a code spraying detection module 2 and an outlet transmission module 3 sequentially disposed on the base 4. The basic frame of the device is built by adopting aluminum profiles, so that the light weight of the whole machine is ensured. The control circuit board of the device is arranged in the base 4, and the sliding door is arranged on the front side of the base 4 for maintenance; the side wall is provided with a vent hole and an exhaust fan; the bottom is provided with a moving wheel.

As shown in fig. 2, the entrance transmission module 1 is disposed at the leftmost end of the apparatus, and the entrance transmission module 1 includes an entrance conveyor belt 11, an entrance blowing mechanism 12, an entrance photosensor 13, and an entrance guide frame 14. The entrance conveyor belt 11 is of a conventional conveyor belt structure, and includes two rotating shafts and a conveyor belt passing around the two rotating shafts. An inlet blowing mechanism 12 and an inlet photosensor 13 are provided on the side of the feed end of the inlet conveyor belt 11. The inlet photosensor 13 uses a general camera, and can capture the bubble surface passing through the bucket, and recognize whether the posture thereof is upward or downward. The inlet blowing mechanism 12 is a commercially available blowing mechanism, and can blow and remove the non-frontally upward bubble surfaces of the barreled articles, so that the bubble surfaces leave the inlet conveyor belt 11 and avoid entering the subsequent code spraying detection module 2. An entrance guide frame 14, specifically a first guide rod 141 and a second guide rod 142, which are symmetrically arranged, is further arranged above the entrance conveyor belt 11, and one ends of the first guide rod 141 and the second guide rod 142, which are close to the feeding end of the entrance conveyor belt 11, are relatively separated to form a figure-eight shape. The entrance guide 14 serves to guide the transported keg blister surfaces, ensuring that only one keg blister surface is delivered at a time.

As shown in fig. 3, the code spraying detection module 2 includes a top camera 21, a bottom camera 22, a side-lighting source 23, and a conveying unit 24. The feed end of the conveyor unit 24 is butted against the discharge end of the entrance conveyor 11, the top camera 21 is disposed above one side of the conveyor unit 24, and the side illumination light source 23 is disposed on the other side of the conveyor unit 24. Specifically, the conveying unit 24 includes two parallel conveying strips 241, each conveying strip 241 includes two driving wheels and one strip passing around the driving wheels, wherein one driving wheel is connected with a driving motor; meanwhile, the driving wheels corresponding to the two conveying strips 241 are connected through a connecting shaft, so that the two conveying strips are ensured to rotate synchronously. A certain gap is formed between the two conveying strips 241, and the width of the gap is slightly smaller than the diameter of the bottom of the barreled bubble surface, so that the barreled bubble surface can be stabilized on the two conveying strips 241. The bottom camera 22 is disposed directly below the gap between the two conveying bars 241. A 45-degree reflector 25 is further arranged right below the gap between the two conveying strips 241, and the lens of the bottom camera 22 is horizontally arranged and faces the reflector 25, so that the bottom camera can scan the gap position, namely, the bottom or the top of the barreled bubble surface. The arrangement of the reflecting mirror 25 can facilitate the free arrangement of the bottom camera 22, and the compatibility is good. As shown in fig. 4, an annular light source 26 may be disposed on the reflector 25 to improve the ambient brightness during photographing and improve the accuracy of camera detection. The code spraying detection module 2 comprises two limiting rods 27, each limiting rod 27 is correspondingly arranged above one conveying strip 241, the bottoms of the barreled bubble surfaces stretch across the two conveying strips 241, and the two sides of the barreled bubble surfaces are supported by the limiting rods 27, so that stable conveying of the barreled bubble surfaces is ensured. In this embodiment, the side light source 23 and the annular light source 26 are both commercially available LED lamp panels.

As shown in fig. 5, the exit transport module 3 includes an exit conveyor belt 31, a top-illumination light source 32, a detection camera group 33, and an exit blowing mechanism 34. The outlet conveyor belt 31 is of a conventional conveyor belt structure, and comprises two rotating shafts and a conveyor belt which bypasses the two rotating shafts, and one rotating shaft is started to connect with a motor. The inlet end of the outlet conveyor belt 31 abuts the outlet end of the conveyor unit 24. A rectangular frame is provided at the feed end of the exit conveyor belt 31 so that the overhead illumination source 32 and the detection camera group 33 can be disposed above the feed end. The top illumination light source 32 is a horizontally arranged LED lamp panel, the detection camera set 33 includes four cameras distributed around the top illumination light source 32 in front of, behind, left and right, and lenses of the cameras are all directed under the top illumination light source 32. The arrangement of the detection camera set 33 and the top illumination light source 32 can carry out secondary comprehensive sealing and touch detection on the barreled bubble surface passing through the code spraying detection module 2, particularly the film sealing detection on the periphery of the barreled bubble surface, so that the detection accuracy is improved. The outlet blowing mechanism 34, which is a commercially available blowing mechanism, can blow out the unqualified barreled bubble surface to remove the unqualified barreled bubble surface, so that the unqualified barreled bubble surface leaves the inlet conveyor belt 11. In this embodiment, a side slide 35 is provided on one side of the outlet conveyor belt 31, i.e., on the opposite side of the outlet blowing mechanism 34, to collect the discharged bubble surfaces of the buckets.

As shown in fig. 6, the present embodiment further includes a device housing 5, and the inlet transport module 1, the code spraying detection module 2, and the outlet transport module 3 are all disposed in the device housing 5. A front door plate of the device shell 5 is matched with a touch type operation screen and a switch button, and a left door plate is matched with a main power switch, a network port, a USB port and the like and is connected with a circuit board in the base 4.

The working principle of the embodiment is as follows:

firstly, gesture recognition. When the barreled bubble surface comes out of the thermal shrinkage furnace, enters the inlet transmission module 1 and moves to the inlet photoelectric sensor 13, the inlet photoelectric sensor 13 performs attitude identification on the product (the barreled bubble surface). When the posture is normal (the front side is upward), the product is normally conveyed, and the positions of the product on the inlet conveyor belt 11 are adjusted by the guide rods on the two sides, so that the top camera 22 and the bottom camera 22 behind the product can conveniently recognize and take pictures; when the product is poured into the barrel, the photoelectric sensor judges that the posture of the product is abnormal, the inlet blowing mechanism 12 acts, and the product with the abnormal posture is removed.

And secondly, sealing the top surface with a film, sealing the bottom surface with a film and spraying a code for detection. After the barreled bubble surface is transited to the code spraying detection module 2 in the middle, the top camera 21 and the bottom camera 22 take pictures after the set time, the system intelligently identifies the taken pictures, judges whether damage exists or not and code spraying is abnormal, and the barreled bubble surface is continuously conveyed forwards.

And step three, detecting and rejecting the peripheral sealing film. When the barreled bubble noodle is transited to the outlet transmission module 3, 4 groups of cameras, namely the front camera, the rear camera, the left camera, the right camera and the left camera, take pictures of the side face of the bowl noodle after a set time, the system intelligently identifies the taken pictures and judges whether the pictures are damaged, and when any one of the top camera 21, the bottom camera 22 and the cameras around judges that the pictures are abnormal, the outlet air blowing mechanism 34 is triggered to blow air and remove the abnormal products.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a device that is used for barreled bubble face to seal membrane and spouts a yard detection, its characterized in that, includes entry transmission module (1), spouts a yard detection module (2) and export transmission module (3), entry transmission module (1) includes entry conveyer belt (11), export transmission module (3) is including export conveyer belt (31), it includes top camera (21), bottom camera (22), side illumination source (23) and transfer unit (24) to spout yard detection module (2), entry conveyer belt (11) and export conveyer belt (31) set up respectively in the entry and the export of transfer unit (24), top camera (21) set up the side top at transfer unit (24), side illumination source (23) set up the one side at transfer unit (24), transfer unit (24) include two parallel conveying strips (241), bottom camera (22) set up under the clearance between two conveying strips (241).

2. The apparatus for barreled bubble-face film and code-spraying detection according to claim 1, wherein a 45 degree mirror (25) is arranged right below the gap between the two conveyor bars (241), and the lens of the bottom camera (22) is horizontally arranged and faces the mirror (25).

3. The device for detection of the barreled bubble top film and the sprayed code according to the claim 2, characterized in that an annular light source (26) is further arranged between the reflector (25) and the gap between the two conveying strips (241).

4. The device for sealing the film and spraying the code for the barreled bubble surface according to claim 1, wherein the code spraying detection module (2) comprises two limiting rods (27), each limiting rod (27) is correspondingly arranged above one conveying strip (241), the bottom of the barreled bubble surface stretches across the two conveying strips (241), and two sides of the barreled bubble surface are supported by the limiting rods (27).

5. The apparatus for barreled bubble top film and code spraying detection according to claim 1, wherein the side illumination light source (23) is an LED lamp panel, which is disposed on the opposite side of the top camera (21) on the transfer unit (24).

6. The device for detection of the barreled bubble-face film sealing and code spraying according to claim 1, wherein the inlet transmission module (1) further comprises an inlet blowing mechanism (12), an inlet photoelectric sensor (13) and an inlet guide frame (14), the inlet guide frame (14) is arranged at two sides above the inlet conveyor belt (11), and the inlet blowing mechanism (12) and the inlet photoelectric sensor (13) are jointly arranged at one side of the feeding end of the inlet conveyor belt (11).

7. The device for the blister pack and code spraying detection of the keg according to claim 6, wherein the inlet guide frame (14) comprises a first guide rod (141) and a second guide rod (142) which are symmetrically arranged, and one ends of the first guide rod (141) and the second guide rod (142) close to the feeding end of the inlet conveyor belt (11) are relatively separated to form a splayed shape.

8. The device for barreled bubble-face film sealing and code spraying detection according to claim 1, wherein the outlet transmission module (3) comprises a top illumination light source (32), a detection camera set (33) and an outlet air blowing mechanism (34), the top illumination light source (32) is arranged above the feeding end of the outlet conveyor belt (31), the detection camera set (33) comprises four cameras which are distributed around the top illumination light source (32) in the front, back, left and right directions, the lenses of the cameras are all directed to the position right below the top illumination light source (32), and the outlet air blowing mechanism (34) is arranged on one side of the outlet conveyor belt (31).

9. The device for the detection of the barreled bubble top film and the code spraying according to the claim 8, characterized in that the side sliding tables (35) are arranged on the opposite sides of the outlet blowing mechanism (34) on the outlet conveyor belt (31).

10. The device for barreled bubble-face film sealing and code spraying detection according to claim 1, which comprises a device shell (5), wherein the inlet transmission module (1), the code spraying detection module (2) and the outlet transmission module (3) are all arranged in the device shell (5).